Van's Aircraft RV-4 vs Welch Thomas RV 9 (Van'S)
Side-by-side aircraft model specifications (max across variants).
| Spec | Van's Aircraft RV-4 | Welch Thomas RV 9 (Van'S) |
|---|---|---|
| ICAO type | RV4 | RV9 |
| MTOW | 700 kg | 800 kg |
| Range | 600 nm | 650 nm |
| Cruise speed | 151 kt | 147 kt |
| Service ceiling | 24,000 ft | 18,500 ft |
| Max seats | 2 | 2 |
| Length | 6 m | 6 m |
| Wingspan | 7 m | 9 m |
Van's Aircraft RV-4
Welch Thomas RV 9 (Van'S)